package com.itheima.sh.a_dobug_01;

public class ArrayTest02 {
    public static void main(String[] args) {
        double []arr={99, 100, 62, 15, 48, 65, 98, 99, 5, 59.5, 75};
        int count=0;
        for (int i = 0; i < arr.length; i++) {
            if (arr[i]>=60){
                count++;
            }

        }
        System.out.println("及格的学生总人数为："+count);
    }
}
